Mon Apr 30 07:43:53 2007

Asterisk developer's documentation

include » asterisk

jabber.h File Reference

#include <iksemel.h>
#include "asterisk/astobj.h"
#include "asterisk/linkedlists.h"

Include dependency graph for jabber.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Data Structures

struct  aji_buddy
struct  aji_buddy_container
struct  aji_capabilities
struct  aji_client
struct  aji_client_container
struct  aji_message
struct  aji_resource
struct  aji_transport_container
struct  aji_version

Enumerations

enum  { AJI_AUTOPRUNE = (1 << 0), AJI_AUTOREGISTER = (1 << 1) }
enum  aji_btype { AJI_USER = 0, AJI_TRANS = 1, AJI_UTRANS = 2 }
enum  aji_state { AJI_DISCONNECTED = 0, AJI_CONNECTING, AJI_CONNECTED }

Functions

int ast_aji_check_roster (void)
int ast_aji_create_chat (struct aji_client *client, char *room, char *server, char *topic)
 create a chatroom.
int ast_aji_disconnect (struct aji_client *client)
 disconnect from jabber server.
aji_client * ast_aji_get_client (const char *name)
 grab a aji_client structure by label name.
aji_client_container * ast_aji_get_clients (void)
void ast_aji_increment_mid (char *mid)
 increments the mid field for messages and other events.
int ast_aji_invite_chat (struct aji_client *client, char *user, char *room, char *message)
 invite to a chatroom.
int ast_aji_join_chat (struct aji_client *client, char *room)
 join a chatroom.
int ast_aji_send (struct aji_client *client, const char *address, const char *message)
 sends messages.

Enumeration Type Documentation

anonymous enum

Enumerator:
AJI_AUTOPRUNE 
AJI_AUTOREGISTER 

Definition at line 32 of file jabber.h.

00032      {
00033    AJI_AUTOPRUNE = (1 << 0),
00034    AJI_AUTOREGISTER = (1 << 1)
00035 };

enum aji_btype

Enumerator:
AJI_USER 
AJI_TRANS 
AJI_UTRANS 

Definition at line 37 of file jabber.h.

00037                {
00038    AJI_USER=0,
00039    AJI_TRANS=1,
00040    AJI_UTRANS=2
00041 };

enum aji_state

Enumerator:
AJI_DISCONNECTED 
AJI_CONNECTING 
AJI_CONNECTED 

Definition at line 26 of file jabber.h.

00026                {
00027    AJI_DISCONNECTED = 0,
00028    AJI_CONNECTING,
00029    AJI_CONNECTED
00030 };

Function Documentation

int ast_aji_check_roster ( void   ) 

int ast_aji_create_chat ( struct aji_client *  client,
char *  room,
char *  server,
char *  topic 
)

create a chatroom.

Parameters:
aji_client struct , room, server, topic for the room.
Returns:
0.

Definition at line 1392 of file res_jabber.c.

References ast_aji_increment_mid(), ast_log(), LOG_ERROR, aji_client::mid, and aji_client::p.

01393 {
01394    int res = 0;
01395    iks *iq = NULL;
01396    iq = iks_new("iq");
01397    if (iq && client) {
01398       iks_insert_attrib(iq, "type", "get");
01399       iks_insert_attrib(iq, "to", server);
01400       iks_insert_attrib(iq, "id", client->mid);
01401       ast_aji_increment_mid(client->mid);
01402       iks_send(client->p, iq);
01403    } else 
01404       ast_log(LOG_ERROR, "Out of memory.\n");
01405    return res;
01406 }

int ast_aji_disconnect ( struct aji_client *  client  ) 

disconnect from jabber server.

Parameters:
aji_client struct.
Returns:
1.

Definition at line 1853 of file res_jabber.c.

References aji_client_destroy(), ast_verbose(), ASTOBJ_UNREF, option_verbose, aji_client::p, and VERBOSE_PREFIX_3.

Referenced by unload_module().

01854 {
01855    if (client) {
01856       if (option_verbose > 3)
01857          ast_verbose(VERBOSE_PREFIX_3 "JABBER: Disconnecting\n");
01858       iks_disconnect(client->p);
01859       iks_parser_delete(client->p);
01860       ASTOBJ_UNREF(client, aji_client_destroy);
01861    }
01862 
01863    return 1;
01864 }

struct aji_client* ast_aji_get_client ( const char *  name  ) 

grab a aji_client structure by label name.

Parameters:
void. 
Returns:
1.

Definition at line 2292 of file res_jabber.c.

References ASTOBJ_CONTAINER_FIND, ASTOBJ_CONTAINER_FIND_FULL, clients, and aji_client::user.

Referenced by aji_send_exec(), aji_status_exec(), gtalk_create_member(), and manager_jabber_send().

02293 {
02294    struct aji_client *client = NULL;
02295 
02296    client = ASTOBJ_CONTAINER_FIND(&clients, name);
02297    if (!client && !strchr(name, '@'))
02298       client = ASTOBJ_CONTAINER_FIND_FULL(&clients, name, user,,, strcasecmp);
02299    return client;
02300 }

struct aji_client_container* ast_aji_get_clients ( void   ) 

Definition at line 2302 of file res_jabber.c.

References clients.

02303 {
02304    return &clients;
02305 }

void ast_aji_increment_mid ( char *  mid  ) 

increments the mid field for messages and other events.

Parameters:
message id.
Returns:
void.

Definition at line 1514 of file res_jabber.c.

Referenced by aji_act_hook(), aji_handle_presence(), aji_register_approve_handler(), ast_aji_create_chat(), ast_aji_invite_chat(), gtalk_action(), gtalk_create_candidates(), gtalk_digit(), gtalk_invite(), and gtalk_invite_response().

01515 {
01516    int i = 0;
01517 
01518    for (i = strlen(mid) - 1; i >= 0; i--) {
01519       if (mid[i] != 'z') {
01520          mid[i] = mid[i] + 1;
01521          i = 0;
01522       } else
01523          mid[i] = 'a';
01524    }
01525 }

int ast_aji_invite_chat ( struct aji_client *  client,
char *  user,
char *  room,
char *  message 
)

invite to a chatroom.

Parameters:
aji_client struct ,user, room, message.
Returns:
res.

Definition at line 1441 of file res_jabber.c.

References ast_aji_increment_mid(), ast_log(), LOG_ERROR, aji_client::mid, and aji_client::p.

01442 {
01443    int res = 0;
01444    iks *invite, *body, *namespace;
01445 
01446    invite = iks_new("message");
01447    body = iks_new("body");
01448    namespace = iks_new("x");
01449    if (client && invite && body && namespace) {
01450       iks_insert_attrib(invite, "to", user);
01451       iks_insert_attrib(invite, "id", client->mid);
01452       ast_aji_increment_mid(client->mid);
01453       iks_insert_cdata(body, message, 0);
01454       iks_insert_attrib(namespace, "xmlns", "jabber:x:conference");
01455       iks_insert_attrib(namespace, "jid", room);
01456       iks_insert_node(invite, body);
01457       iks_insert_node(invite, namespace);
01458       res = iks_send(client->p, invite);
01459    } else 
01460       ast_log(LOG_ERROR, "Out of memory.\n");
01461    if (body)
01462       iks_delete(body);
01463    if (namespace)
01464       iks_delete(namespace);
01465    if (invite)
01466       iks_delete(invite);
01467    return res;
01468 }

int ast_aji_join_chat ( struct aji_client *  client,
char *  room 
)

join a chatroom.

Parameters:
aji_client struct , room.
Returns:
res.

Definition at line 1413 of file res_jabber.c.

References ast_log(), LOG_ERROR, aji_client::p, and aji_resource::priority.

01414 {
01415    int res = 0;
01416    iks *presence = NULL, *priority = NULL;
01417    presence = iks_new("presence");
01418    priority = iks_new("priority");
01419    if (presence && priority && client) {
01420       iks_insert_cdata(priority, "0", 1);
01421       iks_insert_attrib(presence, "to", room);
01422       iks_insert_node(presence, priority);
01423       res = iks_send(client->p, presence);
01424       iks_insert_cdata(priority, "5", 1);
01425       iks_insert_attrib(presence, "to", room);
01426       res = iks_send(client->p, presence);
01427    } else 
01428       ast_log(LOG_ERROR, "Out of memory.\n");
01429    if (presence)
01430       iks_delete(presence);
01431    if (priority)
01432       iks_delete(priority);
01433    return res;
01434 }

int ast_aji_send ( struct aji_client *  client,
const char *  address,
const char *  message 
)

sends messages.

Parameters:
aji_client struct , reciever, message.
Returns:
1.

Definition at line 1368 of file res_jabber.c.

References AJI_CONNECTED, ast_log(), aji_client::jid, LOG_ERROR, LOG_WARNING, aji_client::p, and aji_client::state.

Referenced by aji_send_exec(), aji_test(), and manager_jabber_send().

01369 {
01370    int res = 0;
01371    iks *message_packet = NULL;
01372    if (client->state == AJI_CONNECTED) {
01373       message_packet = iks_make_msg(IKS_TYPE_CHAT, address, message);
01374       if (message_packet) {
01375          iks_insert_attrib(message_packet, "from", client->jid->full);
01376          res = iks_send(client->p, message_packet);
01377       } else {
01378          ast_log(LOG_ERROR, "Out of memory.\n");
01379       }
01380       if (message_packet)
01381          iks_delete(message_packet);
01382    } else
01383       ast_log(LOG_WARNING, "JABBER: Not connected can't send\n");
01384    return 1;
01385 }

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